组合桩复合地基沉降计算方法的探讨  

Discussion on calculation methods for settlement of composite foundation with compound piles

作　　者：叶泽川[1] 张丽华[1] 曹伟[1] 张昌进 

机构地区：[1]华北科技学院,北京东燕郊101601

出　　处：《华北科技学院学报》2015年第6期114-118,共5页Journal of North China Institute of Science and Technology

基　　金：中央高校基本科研业务费资助(3142015075)

摘　　要：从模型建立和计算原理上分析组合桩复合地基沉降的三种计算方法(规范法、复合模量法、弹性力学方法)的优缺点,通过工程实例对组合桩复合地基沉降的三种计算方法进行对比、分析,得出影响三种计算方法准确性的主要因素以及发展的前景。The advantages and disadvantages of three methods of computing settlement about composite foun- dation with compound piles （specification method, the composite modulus method, elastic mechanics） are an- alyzed based on modeling and calculation principle. It is concluded that the main factors influencing the accu- racy and the prospects for development of the three kinds of calculation methods by comparison and analysis of three methods of composite pile foundation settlement in the real engineering examples.

关 键 词：组合桩 复合地基 沉降计算方法 

分 类 号：TU433[建筑科学—岩土工程]